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- GPSMAP 65s vs Terra
Garmin GPSMAP 65s vs TwoNav Terra
What GPSMAP 65s does better (0) and where Terra wins (4) — every spec side by side.
vs
2.8Display8.6
3.9Battery3.5
8.2Durability6.7
Dimensions
Size comparison
GPSMAP 65sTerra
| GPSMAP 65s | Terra | Difference | |
|---|---|---|---|
| Height | 160 mm | 115 mm | +45 mm |
| Width | 61 mm | 80 mm | −19 mm |
| Depth | 36 mm | 19 mm | +17 mm |
| Weight | 217 g | 198 g | +19 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GPSMAP 65s better than Terra?
GPSMAP 65s has no measurable advantages in this pair.
Why is Terra better than GPSMAP 65s?
- Screen size2.6″ vs 3.7″+42%
- Battery life16 h vs 19 h+19%
- Internal storage16 GB vs 32 GB2×
- Weight217 g vs 198 g+10%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, QZSS | — |
| Satellite systems supported | 4 | — |
| Multi-band GNSS (L1 + L5/L2) | Yes | — |
| Display | ||
| Screen size | 2.6″ | 3.7″ |
| Resolution | 160 × 240 | 480 × 640 |
| Horizontal resolution | 160 px | 480 px |
| Vertical resolution | 240 px | 640 px |
| Pixel density | 111 ppi | — |
| Display type | Transflective colour (sunlight-readable) | Transflective colour (sunlight-readable) |
| Touchscreen | — | Yes |
| Maps & navigation | ||
| Preloaded maps | Yes | — |
| Map types | Road, Topographic | — |
| Turn-by-turn routing | Yes | — |
| Satellite imagery | Yes | — |
| Internal storage | 16 GB | 32 GB |
| Memory card slot | Yes | — |
| Barometric altimeter | Yes | — |
| Electronic compass | Yes | — |
| Waypoints | 5,000 | — |
| Connectivity & safety | ||
| Wi-Fi | — | Yes |
| Bluetooth | Yes | Yes |
| ANT+ | Yes | — |
| USB-C | — | Yes |
| Smartphone notifications | Yes | — |
| Battery & power | ||
| Battery life | 16 h | 19 h |
| Battery capacity | — | 3,000 mAh |
| Power source | Rechargeable pack or AA | — |
| Runs on AA batteries | Yes | — |
| Build & durability | ||
| Protection rating | IPX7 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| MIL-STD-810 | — | Yes |
| Operating temperature (min) | — | -20 °C |
| Operating temperature (max) | — | 70 °C |
| Weight | 217 g | 198 g |
| Width | 61 mm | 80 mm |
| Height | 160 mm | 115 mm |
| Depth | 36 mm | 19 mm |
